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  ASI585MC Pro is a new ZWO deep sky camera based on the 4k SONY CMOS sensor with a 1/1.2″ format and 2.9μm pixels. It has a super high sensitivit...

An Astrophotography Powerhouse The EQ6-R boasts a number of features to aid astrophotographers. The built in ST-4 Autoguider port turns this mount...

Includes: Sky-Watcher 6-inch f/8 Dobsonian OTA. Rocker Base. 6X30 Finder and Bracket. 25 mm Plossl 1.25-inch Eyepiece. 10 mm Plossl 1.25-inch Eyep...

OverviewControl your telescope wirelessly from your iOS or Android smartphone or tablet with the free Celestron mobile app with planetarium interfa...

ASI6200MM Pro Our new ASI6200MM Pro camera combines an optimal set of characteristics for you to be able to take amazing images. The huge sensor...

Our popular ASI174MM CMOS Monochrome Imaging Camera is based on the Sony Exmor IMX174 2.35MP sensor with Pregius global shutter technology. Sony...

ASI294MM Pro All Pro cameras (with cooler) need to be connected to an external 11-14v power supply to image.  You can also use ASIAIR to power the ...

ASI676mc  

The ASI482MC is one of the latest OSC planetary cameras released by ZWO in 2021. Packed with Sony sensor IMX482, this camera has some very great hi...

New ZWO EFW 7x36mm The new 36mm EFW (Electronic Filter Wheel) was independently developed by ZWO for astronomical mono cameras. With the larger bod...

Rich Field Astronomical Views This Startravel 102mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refr...

  Affordable, large 200mm aperture delivers stunning viewing experience 78% brighter than 150mm model Patented tension control handle allows for p...

Our latest EFW (Electronic Filter Wheel), larger than the previous but still low on weight. Only 400 grams (14 oz)! The body is CNC milled fr...

Please Note: A T2 Tilter is included in the package but due to its large size it will be packed separately in another box, not in the camera box.  ...

Your optical carrying case is designed to safely carry your optical tube from Point A to Point B Compatible with NexStar SE 4", 5" and/ 6", Evolut...

Introducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%! Diagonal 15.86 mm Appro...

Massive 77-pound payload capacity supports large OTAs plus guiders, filters, cameras, and more  Observatory class equatorial GoTo mount with buil...

Massive 77-pound payload capacity supports large OTAs plus guiders, filters, cameras, and more  Observatory class equatorial GoTo mount with buil...

  Affordable, large 250mm aperture delivers stunning viewing experience 56% brighter than the Classic 200P Dobsonian Patented tension control hand...

Introducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%! Diagonal 15.86 mm Appr...

  German Equatorial heavy-duty tracking mount 22-pound payload capacity supports small- to medium-sized OTAs High-precision hybrid stepper motors ...

Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...